Gama Multi Sentry este disponibila în versiunile de 0-12-15-20-30-40-60-80-100-125-160-200 kVA cu intrare trifazica si iesire monofazica si tehnologie de conversie dubla on-line, conform clasificarii VFI-SS-111 (conform standardului IEC EN 62040-3). UPS-urile din gama Multi Sentry sunt proiectate si construite folosind tehnologie si componente de ultima generatie. Sunt prevazute cu redresor IGBT controlat complet pentru a minimiza impactul asupra retelei electrice. Sunt controlate de un microprocesor DSP (Digital Signal Processor – Proces de semnale digitale), pentru a oferi protectie maxima a consumatorilor alimentati cu energie, fara impact asupra sistemelor din aval si cu eficienta energetica optimizata.
Technical specifications of the model | MCM 20 |
Models | MCM 20 |
INPUT | |
Rated power | 20000 VA |
Voltage | 230 Vac single-phase or 400 Vac three-phase + N Vac |
Voltage tolerance | ± 20% |
Frequency tolerance | 40/72 Hz |
Power factor | 0.99 |
BY PASS | |
Rated voltage | 230 |
Voltage tolerance | ± 15% (selectable from ± 5% to ± 25%) |
Rated frequency | 50/60 Hz |
Frequency tolerance | ± 5% (selectable from ± 0.25% to ± 10%) |
Number phases | 1 |
OUTPUT and INVERTER OUTPUT | |
Rated power | 20000 VA |
Active power | 18000 W |
Number phases | 1 |
Output current | 91 A |
Crest factor (Ipeak/Irms) | 3 : 1 |
Waveform | Sinewave |
Static stability | ± 1% |
Dynamic stability | ± 3% in 10 ms |
Frequency | 50/60 Hz selectable |
Voltage distortion with distorcing load | 3% |
Voltage distortion with linear load | 1% |
Overload | 125% 150% 168% of the rated current for 10\’ / 1\’ / 5 |
BATTERIES | |
Type | Maintenance-free sealed lead acid |
Typical recharge time | 6 h |
ENVIRONMENTAL | |
Color | Dark grey RAL 7016 |
Remote controls | EPO and bypass |
Communication | Double RS232/C , slot for SNMP adapter and slot for voltage free contacts. |
Safety compliance | EN 62040-1:2008; EN 62040-1/EC:2009; EN 62040-1/A1:2013 and Directive 2014/35/EU |
EMC conformance | EN 62040-2 and Directive 2014/30/EU |
Protection rating | 3 |
AC/AC efficiency | >94% |
Line-Interactive/Smart Active efficiency | >98% |
Noise | <52 dBA at 1 m |
Remote signals | voltage free contacts |
Operating temperature | 0 ÷ 40 °C |
Relative humidity | 95% no condensing |
DATA | |
Weight | 195 Kg |
Dimensions (h w d) | 930x320x840 mm |
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